Mitosis Making a new nucleus!!!

Purpose: make sure the new cell has DNA (instruction manual) Steps: Prophase…Metaphase…Anaphase…Telophase PMAT

Prophase Plant Cell Animal Cell Spindle fibers Photographs from: http://www.bioweb.uncc.edu/biol1110/Stages.htm

Metaphase Plant Cell Animal Cell Photographs from: http://www.bioweb.uncc.edu/biol1110/Stages.htm

Anaphase Plant Cell Animal Cell Photographs from: http://www.bioweb.uncc.edu/biol1110/Stages.htm

Telophase Plant Cell Animal Cell Photographs from: http://www.bioweb.uncc.edu/biol1110/Stages.htm

Cytokinesis: The cytoplasm splits in 2 creating 2 cells each with a nucleus. Picture next slide

(a) Cleavage of an animal cell (SEM) Figure 12.10 (a) Cleavage of an animal cell (SEM) (b) Cell plate formation in a plant cell (TEM) 100 m Cleavage furrow Vesicles forming cell plate Wall of parent cell 1 m Cell plate New cell wall Figure 12.10 Cytokinesis in animal and plant cells. Contractile ring of microfilaments Daughter cells Daughter cells

Cell cycle and mitosis review. http://www.cellsalive.com/mitosis.htm

Put the steps of the cell cycle in order for an animal cell. B                                                              C                                                              D                                                              E                                                              F                                                             

Animal Mitosis – Answer C, A, F, B, E, D

Put the steps of the cell cycle in order for a plant cell. B                                                              C                                                              D                                                              E                                                              F